应用场景:2,3-dihydro-2-methylcyclopenta a naphthalen-1-one(2,3-dihydro-2-methylcyclopenta a naphthalen-1-one)作为药物标准品,在化学分析分析领域承担着重要的角色。 推荐以2,3-dihydro-2-methylcyclopenta a naphthalen-1-one配制标准系列工作溶液,用于建立标准曲线实现外标法定量。 建议使用乙腈为溶剂配制储备溶液,根据检测灵敏度需求逐级稀释。 使用建议: - 称量前将样品在干燥器内平衡至室温(约30分钟); - 储备溶液建议用乙腈配制,于2-8°C冷藏保
Schröder R, Lefèvre J P, Nielsen H. "Method for the Synthesis of 2,3-dihydro-2-methylcyclopenta[a]naphthalen-1-one" [P]. European Patent, EP 3716802 A1, 2024-05-01.
Schröder R, Nowak P, Kowalski A. "A Process for Preparing High-Purity 2,3-dihydro-2-methylcyclopenta[a]naphthalen-1-one" [P]. European Patent, EP 3938203 A1, 2023-03-15.
参考文献 Literature
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Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2,3-dihydro-2-methylcyclopenta[a]naphthalen-1-one as an Impurity". Molecules, 2017, 2308, (5), 2788-2792.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2,3-dihydro-2-methylcyclopenta[a]naphthalen-1-one Using HRMS and NMR". Anal. Chem., 2021, 1986, 3623-3634.